package org.wangle.api.goods.provider;

import com.baomidou.mybatisplus.extension.service.IService;
import org.wangle.api.goods.pojo.Goods;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author wangle
 * @since 2021-07-21
 */
public interface GoodsProvider extends IService<Goods> {

    void decrementStock(Integer goodsId);
    void incrementStock(Integer goodsId);

}
